[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/Makefile b/src/kernel/linux/v4.14/arch/h8300/boot/Makefile
new file mode 100644
index 0000000..8e62df2
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/Makefile
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0
+# arch/h8300/boot/Makefile
+
+targets := vmlinux.srec vmlinux.bin zImage
+subdir- := compressed
+
+OBJCOPYFLAGS_vmlinux.srec := -Osrec
+OBJCOPYFLAGS_vmlinux.bin := -Obinary
+OBJCOPYFLAGS_zImage := -O binary -R .note -R .comment -R .stab -R .stabstr -S
+
+UIMAGE_LOADADDR = $(CONFIG_RAMBASE)
+UIMAGE_ENTRYADDR = $(shell /bin/bash -c 'printf "0x%08x" \
+ $$[$(CONFIG_RAMBASE) + $(CONFIG_OFFSET)]')
+
+$(obj)/vmlinux.srec $(obj)/vmlinux.bin: vmlinux FORCE
+ $(call if_changed,objcopy)
+
+$(obj)/zImage: $(obj)/compressed/vmlinux FORCE
+ $(call if_changed,objcopy)
+
+$(obj)/compressed/vmlinux: FORCE
+ $(Q)$(MAKE) $(build)=$(obj)/compressed $@
+
+$(obj)/uImage.bin: $(obj)/vmlinux.bin
+ $(call if_changed,uimage,none)
+
+CLEAN_FILES += arch/$(ARCH)/vmlinux.bin arch/$(ARCH)/vmlinux.srec arch/$(ARCH)/uImage.bin
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/compressed/Makefile b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/Makefile
new file mode 100644
index 0000000..9e27010
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/Makefile
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# linux/arch/sh/boot/compressed/Makefile
+#
+# create a compressed vmlinux image from the original vmlinux
+#
+
+targets := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o
+
+OBJECTS = $(obj)/head.o $(obj)/misc.o
+
+#
+# IMAGE_OFFSET is the load offset of the compression loader
+# Assign dummy values if these 2 variables are not defined,
+# in order to suppress error message.
+#
+CONFIG_MEMORY_START ?= 0x00400000
+CONFIG_BOOT_LINK_OFFSET ?= 0x00280000
+IMAGE_OFFSET := $(shell printf "0x%08x" $$(($(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET))))
+
+LIBGCC := $(shell $(CROSS-COMPILE)$(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
+LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup -T $(obj)/vmlinux.lds \
+ --defsym output=$(CONFIG_MEMORY_START)
+
+$(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(LIBGCC) FORCE
+ $(call if_changed,ld)
+
+$(obj)/vmlinux.bin: vmlinux FORCE
+ $(call if_changed,objcopy)
+
+suffix-$(CONFIG_KERNEL_GZIP) := gzip
+suffix-$(CONFIG_KERNEL_LZO) := lzo
+
+$(obj)/vmlinux.bin.$(suffix-y): $(obj)/vmlinux.bin FORCE
+ $(call if_changed,$(suffix-y))
+
+LDFLAGS_piggy.o := -r --format binary --oformat elf32-h8300-linux -T
+OBJCOPYFLAGS := -O binary
+
+$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) FORCE
+ $(call if_changed,ld)
+
+CFLAGS_misc.o = -O0
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/compressed/head.S b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/head.S
new file mode 100644
index 0000000..11ef509
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/head.S
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * linux/arch/h8300/boot/compressed/head.S
+ *
+ * Copyright (C) 2006 Yoshinori Sato
+ */
+
+#include <linux/linkage.h>
+
+ .section .text..startup,"ax"
+ .global startup
+startup:
+ mov.l #startup, sp
+ mov.l er0, er4
+ mov.l #__sbss, er0
+ mov.l #__ebss, er1
+ sub.l er0, er1
+ shlr er1
+ shlr er1
+ sub.l er2, er2
+1:
+ mov.l er2, @er0
+ adds #4, er0
+ dec.l #1, er1
+ bne 1b
+ jsr @decompress_kernel
+ mov.l er4, er0
+ jmp @output
+
+ .align 9
+fake_headers_as_bzImage:
+ .word 0
+ .ascii "HdrS" ; header signature
+ .word 0x0202 ; header version number (>= 0x0105)
+ ; or else old loadlin-1.5 will fail)
+ .word 0 ; default_switch
+ .word 0 ; SETUPSEG
+ .word 0x1000
+ .word 0 ; pointing to kernel version string
+ .byte 0 ; = 0, old one (LILO, Loadlin,
+ ; 0xTV: T=0 for LILO
+ ; V = version
+ .byte 1 ; Load flags bzImage=1
+ .word 0x8000 ; size to move, when setup is not
+ .long 0x100000 ; 0x100000 = default for big kernel
+ .long 0 ; address of loaded ramdisk image
+ .long 0 ; its size in bytes
+
+ .end
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/compressed/misc.c b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/misc.c
new file mode 100644
index 0000000..8915d8f
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/misc.c
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * arch/h8300/boot/compressed/misc.c
+ *
+ * This is a collection of several routines from gzip-1.0.3
+ * adapted for Linux.
+ *
+ * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
+ *
+ * Adapted for h8300 by Yoshinori Sato 2006
+ */
+
+#include <linux/uaccess.h>
+
+/*
+ * gzip declarations
+ */
+
+#define OF(args) args
+#define STATIC static
+
+#undef memset
+#undef memcpy
+#define memzero(s, n) memset((s), (0), (n))
+
+extern int _end;
+static unsigned long free_mem_ptr;
+static unsigned long free_mem_end_ptr;
+
+extern char input_data[];
+extern int input_len;
+extern char output[];
+
+#define HEAP_SIZE 0x10000
+
+#ifdef CONFIG_KERNEL_GZIP
+#include "../../../../lib/decompress_inflate.c"
+#endif
+
+#ifdef CONFIG_KERNEL_LZO
+#include "../../../../lib/decompress_unlzo.c"
+#endif
+
+void *memset(void *s, int c, size_t n)
+{
+ int i;
+ char *ss = (char *)s;
+
+ for (i = 0; i < n; i++)
+ ss[i] = c;
+ return s;
+}
+
+void *memcpy(void *dest, const void *src, size_t n)
+{
+ int i;
+ char *d = (char *)dest, *s = (char *)src;
+
+ for (i = 0; i < n; i++)
+ d[i] = s[i];
+ return dest;
+}
+
+static void error(char *x)
+{
+ while (1)
+ ; /* Halt */
+}
+
+void decompress_kernel(void)
+{
+ free_mem_ptr = (unsigned long)&_end;
+ free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
+
+ __decompress(input_data, input_len, NULL, NULL, output, 0, NULL, error);
+}
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/compressed/vmlinux.lds b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/vmlinux.lds
new file mode 100644
index 0000000..7f7bb41
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/vmlinux.lds
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+SECTIONS
+{
+ .text :
+ {
+ __stext = . ;
+ __text = .;
+ *(.text..startup)
+ *(.text)
+ __etext = . ;
+ }
+
+ .rodata :
+ {
+ *(.rodata)
+ }
+ . = ALIGN(0x4) ;
+ .data :
+
+ {
+ . = ALIGN(0x4) ;
+ __sdata = . ;
+ ___data_start = . ;
+ *(.data.*)
+ }
+ . = ALIGN(0x4) ;
+ .bss :
+ {
+ __sbss = . ;
+ *(.bss*)
+ . = ALIGN(0x4) ;
+ __ebss = . ;
+ }
+ _end = . ;
+}
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/compressed/vmlinux.scr b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/vmlinux.scr
new file mode 100644
index 0000000..a084903
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/compressed/vmlinux.scr
@@ -0,0 +1,9 @@
+SECTIONS
+{
+ .data : {
+ input_len = .;
+ LONG(input_data_end - input_data) input_data = .;
+ *(.data)
+ input_data_end = .;
+ }
+}
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/dts/Makefile b/src/kernel/linux/v4.14/arch/h8300/boot/dts/Makefile
new file mode 100644
index 0000000..14593b5
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/dts/Makefile
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0
+ifneq '$(CONFIG_H8300_BUILTIN_DTB)' '""'
+BUILTIN_DTB := $(patsubst "%",%,$(CONFIG_H8300_BUILTIN_DTB)).dtb.o
+endif
+
+obj-y += $(BUILTIN_DTB)
+
+dtb-$(CONFIG_H8300H_SIM) := h8300h_sim.dtb
+dtb-$(CONFIG_H8S_SIM) := h8s_sim.dtb
+dtb-$(CONFIG_H8S_EDOSK2674) := edosk2674.dtb
+
+dtstree := $(srctree)/$(src)
+dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts))
+
+always := $(dtb-y)
+clean-files := *.dtb.S *.dtb
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/dts/edosk2674.dts b/src/kernel/linux/v4.14/arch/h8300/boot/dts/edosk2674.dts
new file mode 100644
index 0000000..d173380
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/dts/edosk2674.dts
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+/ {
+ compatible = "renesas,edosk2674";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&h8intc>;
+
+ chosen {
+ bootargs = "console=ttySC2,38400";
+ stdout-path = &sci2;
+ };
+ aliases {
+ serial0 = &sci0;
+ serial1 = &sci1;
+ serial2 = &sci2;
+ };
+
+ xclk: oscillator {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <33333333>;
+ clock-output-names = "xtal";
+ };
+ pllclk: pllclk {
+ compatible = "renesas,h8s2678-pll-clock";
+ clocks = <&xclk>;
+ #clock-cells = <0>;
+ reg = <0xffff3b 1>, <0xffff45 1>;
+ };
+ core_clk: core_clk {
+ compatible = "renesas,h8300-div-clock";
+ clocks = <&pllclk>;
+ #clock-cells = <0>;
+ reg = <0xffff3b 1>;
+ renesas,width = <3>;
+ };
+ fclk: fclk {
+ compatible = "fixed-factor-clock";
+ clocks = <&core_clk>;
+ #clock-cells = <0>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ };
+
+ memory@400000 {
+ device_type = "memory";
+ reg = <0x400000 0x800000>;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ compatible = "renesas,h8300";
+ clock-frequency = <33333333>;
+ };
+ };
+
+ h8intc: interrupt-controller@fffe00 {
+ compatible = "renesas,h8s-intc", "renesas,h8300-intc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0xfffe00 24>;
+ };
+
+ bsc: memory-controller@fffec0 {
+ compatible = "renesas,h8s-bsc", "renesas,h8300-bsc";
+ reg = <0xfffec0 24>;
+ };
+
+ tpu: timer@ffffe0 {
+ compatible = "renesas,tpu";
+ reg = <0xffffe0 16>, <0xfffff0 12>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+
+ timer8: timer@ffffb0 {
+ compatible = "renesas,8bit-timer";
+ reg = <0xffffb0 10>;
+ interrupts = <72 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+
+ sci0: serial@ffff78 {
+ compatible = "renesas,sci";
+ reg = <0xffff78 8>;
+ interrupts = <88 0>, <89 0>, <90 0>, <91 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+ sci1: serial@ffff80 {
+ compatible = "renesas,sci";
+ reg = <0xffff80 8>;
+ interrupts = <92 0>, <93 0>, <94 0>, <95 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+ sci2: serial@ffff88 {
+ compatible = "renesas,sci";
+ reg = <0xffff88 8>;
+ interrupts = <96 0>, <97 0>, <98 0>, <99 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+};
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/dts/h8300h_sim.dts b/src/kernel/linux/v4.14/arch/h8300/boot/dts/h8300h_sim.dts
new file mode 100644
index 0000000..f1c31ce
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/dts/h8300h_sim.dts
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+/ {
+ compatible = "gnu,gdbsim";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&h8intc>;
+
+ chosen {
+ bootargs = "earlyprintk=h8300-sim";
+ stdout-path = <&sci0>;
+ };
+ aliases {
+ serial0 = &sci0;
+ serial1 = &sci1;
+ };
+
+ xclk: oscillator {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <20000000>;
+ clock-output-names = "xtal";
+ };
+ core_clk: core_clk {
+ compatible = "renesas,h8300-div-clock";
+ clocks = <&xclk>;
+ #clock-cells = <0>;
+ reg = <0xfee01b 2>;
+ renesas,width = <2>;
+ };
+ fclk: fclk {
+ compatible = "fixed-factor-clock";
+ clocks = <&core_clk>;
+ #clock-cells = <0>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ };
+
+ memory@400000 {
+ device_type = "memory";
+ reg = <0x400000 0x400000>;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ compatible = "renesas,h8300";
+ clock-frequency = <20000000>;
+ };
+ };
+
+ h8intc: interrupt-controller@fee012 {
+ compatible = "renesas,h8300h-intc", "renesas,h8300-intc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0xfee012 7>;
+ };
+
+ bsc: memory-controller@fee01e {
+ compatible = "renesas,h8300h-bsc", "renesas,h8300-bsc";
+ reg = <0xfee01e 8>;
+ };
+
+ timer8: timer@ffff80 {
+ compatible = "renesas,8bit-timer";
+ reg = <0xffff80 10>;
+ interrupts = <36 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+
+ timer16: timer@ffff68 {
+ compatible = "renesas,16bit-timer";
+ reg = <0xffff68 8>, <0xffff60 8>;
+ interrupts = <24 0>;
+ renesas,channel = <0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+
+ sci0: serial@ffffb0 {
+ compatible = "renesas,sci";
+ reg = <0xffffb0 8>;
+ interrupts = <52 0>, <53 0>, <54 0>, <55 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+
+ sci1: serial@ffffb8 {
+ compatible = "renesas,sci";
+ reg = <0xffffb8 8>;
+ interrupts = <56 0>, <57 0>, <58 0>, <59 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+};
diff --git a/src/kernel/linux/v4.14/arch/h8300/boot/dts/h8s_sim.dts b/src/kernel/linux/v4.14/arch/h8300/boot/dts/h8s_sim.dts
new file mode 100644
index 0000000..932cc3c
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/h8300/boot/dts/h8s_sim.dts
@@ -0,0 +1,100 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+/ {
+ compatible = "gnu,gdbsim";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&h8intc>;
+
+ chosen {
+ bootargs = "earlyprintk=h8300-sim";
+ stdout-path = <&sci0>;
+ };
+ aliases {
+ serial0 = &sci0;
+ serial1 = &sci1;
+ };
+
+ xclk: oscillator {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <33333333>;
+ clock-output-names = "xtal";
+ };
+ pllclk: pllclk {
+ compatible = "renesas,h8s2678-pll-clock";
+ clocks = <&xclk>;
+ #clock-cells = <0>;
+ reg = <0xfee03b 2>, <0xfee045 2>;
+ };
+ core_clk: core_clk {
+ compatible = "renesas,h8300-div-clock";
+ clocks = <&pllclk>;
+ #clock-cells = <0>;
+ reg = <0xfee03b 2>;
+ renesas,width = <3>;
+ };
+ fclk: fclk {
+ compatible = "fixed-factor-clock";
+ clocks = <&core_clk>;
+ #clock-cells = <0>;
+ clock-div = <1>;
+ clock-mult = <1>;
+ };
+
+ memory@400000 {
+ device_type = "memory";
+ reg = <0x400000 0x800000>;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cpu@0 {
+ compatible = "renesas,h8300";
+ clock-frequency = <33333333>;
+ };
+ };
+
+ h8intc: interrupt-controller@fffe00 {
+ compatible = "renesas,h8s-intc", "renesas,h8300-intc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0xfffe00 24>;
+ };
+
+ bsc: memory-controller@fffec0 {
+ compatible = "renesas,h8s-bsc", "renesas,h8300-bsc";
+ reg = <0xfffec0 24>;
+ };
+
+ tpu: timer@ffffe0 {
+ compatible = "renesas,tpu";
+ reg = <0xffffe0 16>, <0xfffff0 12>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+
+ timer8: timer@ffffb0 {
+ compatible = "renesas,8bit-timer";
+ reg = <0xffffb0 10>;
+ interrupts = <72 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+
+ sci0: serial@ffff78 {
+ compatible = "renesas,sci";
+ reg = <0xffff78 8>;
+ interrupts = <88 0>, <89 0>, <90 0>, <91 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+ sci1: serial@ffff80 {
+ compatible = "renesas,sci";
+ reg = <0xffff80 8>;
+ interrupts = <92 0>, <93 0>, <94 0>, <95 0>;
+ clocks = <&fclk>;
+ clock-names = "fck";
+ };
+};